107531172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{142237}}^1$

素因数の和:142257

約数の個数: 48

約数和(自身を含む): 318613120

約数和(自身を除く): 211081948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 142237, 284474, 426711, 568948, 853422, 995659, 1280133, 1706844, 1991318, 2560266, 2986977, 3840399, 3982636, 5120532, 5973954, 7680798, 8960931, 11947908, 15361596, 17921862, 26882793, 35843724, 53765586, 107531172]

約数ペア:

[(1, 107531172), (2, 53765586), (3, 35843724), (4, 26882793), (6, 17921862), (7, 15361596), (9, 11947908), (12, 8960931), (14, 7680798), (18, 5973954), (21, 5120532), (27, 3982636), (28, 3840399), (36, 2986977), (42, 2560266), (54, 1991318), (63, 1706844), (84, 1280133), (108, 995659), (126, 853422), (189, 568948), (252, 426711), (378, 284474), (756, 142237)]